feat: add home timeline command

Add `bird home` command to fetch the authenticated user's home timeline.

- Supports "For You" feed (default) and "Following" feed (--latest)
- Uses HomeTimeline and HomeLatestTimeline GraphQL operations
- Includes count option (-n), JSON output, and pagination

Usage:
  bird home           # Get "For You" feed
  bird home --latest  # Get "Following" (chronological) feed
  bird home -n 50     # Fetch 50 tweets

src/lib/twitter-client-constants.ts

@@ -30,6 +30,8 @@ export const FALLBACK_QUERY_IDS = {
   ListMemberships: 'BlEXXdARdSeL_0KyKHHvvg',
   ListLatestTweetsTimeline: '2TemLyqrMpTeAmysdbnVqw',
   ListByRestId: 'wXzyA5vM_aVkBL9G8Vp3kw',
+  HomeTimeline: 'edseUwk9sP5Phz__9TIRnA',
+  HomeLatestTimeline: 'iOEZpOdfekFsxSlPQCQtPg',
 } as const;
 
 export type OperationName = keyof typeof FALLBACK_QUERY_IDS;